Hi All, Following guide at http://www.denx.de/wiki/DULG/UBootStandalone
1. Load hello_world.srec into SDRAM => loads ## Ready for S-Record download ... ## First Load Addr = 0x8E000000 ## Last Load Addr = 0x8E000157 ## Total Size = 0x00000158 = 344 Bytes ## Start Addr = 0x8E000000 2. And Run => go 8e000000 ## Starting application at 0x8E000000 ... U-Boot 1.3.4-00404-gab00e7a-dirty (Oct 8 2008 - 11:47:35) .... 3. hello_world crash and UBoot reset. 4. Here is information of hello_world #nm examples/hello_world 8e010158 A __bss_start 8e010158 A __data_start 8e010158 A _edata 8e010158 A _end 8e000126 T app_startup 8e0000d8 T do_reset 8e000038 T dummy 8e0000a8 T free 8e000090 T free_hdlr 8e0000c0 T get_timer 8e00003c T get_version 8e000048 T getc 8e0000e4 T getenv 8e000000 T hello_world 8e000084 T install_hdlr 8e00009c T malloc 8e000078 T printf 8e000060 T putc 8e00006c T puts 8e0000f0 T setenv 8e000108 T simple_strtol 8e0000fc T simple_strtoul 8e000114 T strcmp 8e000054 T tstc 8e0000b4 T udelay 8e0000cc T vprintf 5. Physical start address of SDRAM is 8c000000 and #define CONFIG_LOADADDR 0x8e000000 6. I didn't have JTAG interface so I couldn't debug it. Could I have a help? Anyone had same issue please tell me your idea? Thank you alot. This same the porting of UBoot on TEngine/SH7727 has the issue. But we don't know what trouble shooting steps. Regards, -- View this message in context: http://www.nabble.com/Run-hello-world-with-Uboot-%21-tp19851315p19873020.html Sent from the Uboot - Users mailing list archive at Nabble.com. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
